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; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.8.0"
define void @main() {
entry:
br label %for.body
for.body: ; preds = %for.end44, %entry
br label %for.cond4.preheader
for.cond4.preheader: ; preds = %if.then25, %for.body
br label %for.body6
for.body6: ; preds = %for.inc21, %for.cond4.preheader
br label %for.body12
for.body12: ; preds = %if.end, %for.body6
%fZImg.069 = phi double [ undef, %for.body6 ], [ %add19, %if.end ]
%fZReal.068 = phi double [ undef, %for.body6 ], [ %add20, %if.end ]
%mul13 = fmul double %fZReal.068, %fZReal.068
%mul14 = fmul double %fZImg.069, %fZImg.069
%add15 = fadd double %mul13, %mul14
%cmp16 = fcmp ogt double %add15, 4.000000e+00
br i1 %cmp16, label %for.inc21, label %if.end
if.end: ; preds = %for.body12
%mul18 = fmul double undef, %fZImg.069
%add19 = fadd double undef, %mul18
%sub = fsub double %mul13, %mul14
%add20 = fadd double undef, %sub
br i1 undef, label %for.body12, label %for.inc21
for.inc21: ; preds = %if.end, %for.body12
br i1 undef, label %for.end23, label %for.body6
for.end23: ; preds = %for.inc21
br i1 undef, label %if.then25, label %if.then26
if.then25: ; preds = %for.end23
br i1 undef, label %for.end44, label %for.cond4.preheader
if.then26: ; preds = %for.end23
unreachable
for.end44: ; preds = %if.then25
br i1 undef, label %for.end48, label %for.body
for.end48: ; preds = %for.end44
ret void
}
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